Rapid: Individual Calculations April 2019
 McKay, Jonathan  Total change: 39.80  Rating chartPersonal card
 Bridge of Allan Rapid U1800 2019 Bridge of Allan SCO 2019-03-10
RcRownchangeKK*chgGame
 1550 1550 4.00 4 1.99 20 39.80 
  Roth, Michael J 1502 SCO1.0010.43208.60 
  Madhavan, Sanjith 1425 SCO1.0010.33206.60 
  McGillivray, Calum 1638 SCO1.0010.622012.40 
  Barron-Majerik, Jan 1633 SCO1.0010.612012.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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